240287041 has 2 divisors, whose sum is σ = 240287042. Its totient is φ = 240287040.

The previous prime is 240287039. The next prime is 240287081. The reversal of 240287041 is 140782042.

240287041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220225600 + 20061441 = 14840^2 + 4479^2 .

It is a cyclic number.

It is not a de Polignac number, because 240287041 - 2¹ = 240287039 is a prime.

Together with 240287039, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240287081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120143520 + 120143521.

It is an arithmetic number, because the mean of its divisors is an integer number (120143521).

Almost surely, 2^240287041 is an apocalyptic number.

It is an amenable number.

240287041 is a deficient number, since it is larger than the sum of its proper divisors (1).

240287041 is an equidigital number, since it uses as much as digits as its factorization.

240287041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 240287041 is about 15501.1948249159. The cubic root of 240287041 is about 621.6941533543.

The spelling of 240287041 in words is "two hundred forty million, two hundred eighty-seven thousand, forty-one".